1st Stage 90° Swivel HP 9/16

1st stage 90° Swivel LP 3/8

2nd stage 110° swivel

2nd stage 90° swivel

Excellent tool for regulator adjusting.

In one step you can adjust medium pressure from 1.stage and fine adjust 2.stage. 

All this with only one regulator hose connection.

Compatible with Apeks regulators and other compatible types (Aqualung, Scubatech e.g.)

1st stage over pressure valve

Avoid hose burst if you have free flow on regulator without 2nd stage.

Oxygen 1st stage over pressure valve

Avoid hose burst if you have free flow on regulator without 2nd stage.

DIN G5/8 male plug in Delrin to protect your valves from dust.

This stop flow is positioned just before the second stage on a regulator, or just before the ADV on a rebreather.